Page 2
OK button twice. Read more about the settings on page 20. To temporarily increase the amount of hot water (if a hot water heater is installed to your SMO 05), first push the down button once to mark menu 2 (water droplet) and then press the OK button twice. Read more about the settings on page 24.
This accessory is CE marked and fulfils IP20 (room unit) and IP21 (unit box). The CE marking means that NIBE ensures that the product meets all regulations that are placed on it based on relev- ant EU directives. The CE mark is obligatory for most products sold in the EU, regardless where they are made.
Page 5
Electricity (page 11) Supply connected 230 V Outside sensor Room sensor Hot water sensor Room unit Bridge at installation of room unit Dipswitch Miscellaneous Checking additional heater Checking the function of the reversing valve SMO 05 Chapter 1 | Important information...
Page 6
Puh: 09-274 697 0 Fax: 09-274 697 40 E-mail: info@nibe.fi www.nibe.fi AIT France, 10 rue des Moines, 67000 Haguenau Tel : 03 88 06 24 10 Fax : 03 88 06 90 15 E-mail: info@nibe.fr www.nibe.fr NIBE Energy Systems Ltd, 3C Broom Business Park, Bridge Way, Chesterfield S41 9QG Tel: 0845 095 1200 Fax: 0845 095 1201 E-mail: info@nibe.co.uk www.nibe.co.uk...
Angle the front panel approx. 30 ° and secure the Install SMO 05 either in a spare apparatus box or on the two clips on one side. Then close the unit and secure plastic spacer supplied.
Unit box Temperature Room sensor sensor Remove the four screws in their respective corners and lift the cover. The outdoor temperature sensor/Room temperature sensor Aluminium tape Cable ties Insulation tape Time relay Chapter 2 | Delivery and handling SMO 05...
Designations in component locations according to Electrical components standard IEC 81346-1 and 81346-2. AA 25 Room unit Terminal block, communication connection Designations in component locations according to standard IEC 81346-1 and 81346-2. SMO 05 Chapter 3 | The Control Module Design...
General Docking alternatives Pipe installation must be carried out in accordance with SMO 05 can be connected in several different ways, some current norms and directives. See manual for NIBE of which are shown below. F2015/F2025/F2016/F2026/F2300 for installation of the Further option information is available at www.nibe.eu...
Electrical installation and wiring must be carried out in accordance with the stipulations in force. When installing SMO 05, NIBE's air/water heat pump and any addition must be current free. Caution The relay outputs on the accessory card (AA5) can have a max load of 2 A (230 V) in total.
Page 14
The heat pump is connected to terminal X4:1, X4:2 and -X10 X4:3 on the accessories card (AA5) from terminal -X5 (3, 4, 5, 6) i F2016/F2026, as illustrated. Use a cable of at least 0.5 mm² cable area. -X10 Chapter 5 | Electrical connections SMO 05...
Page 15
Room sensor Install the outside temperature sensor (BT1) in the shade SMO 05 is delivered with a room sensor supplied (BT50). on a wall facing north or north-west, so it is unaffected The room temperature sensor has up to three functions: by the morning sun.
Page 16
Temperature sensor, hot water top A temperature sensor for hot water top (BT7) can be connected to SMO 05 for showing the water temperature at the top of the tank (placed in submerged tube). -X10 Connect the sensor to terminal block X2:19 and X2:20 on the accessory card (AA5).
Page 17
Connection of additional heat (EM1/EB1) The additional relay (QA1) is connected to the accessories Steg 2 card (AA5) as illustrated from QA1:A1 to AA5-X9:2 (230 V) and from QA1:A2 to AA5-X9:1 (N). -X10 SMO 05 Chapter 5 | Electrical connections...
Instructions for connecting other accessories are in the card (AA5) as illustrated from QA1:A1 to AA5-X9:4 (230 installation instructions provided. See page 32 for the list V) and from QA1:A2 to AA5-X9:3 (N). of the accessories that can be used with SMO 05. -X10 Settings DIP switch The DIP switch on the accessory card must be set as fol- lows.
The control card version is displayed in the heat Reset the alarm when setting ”add. heat only“ pump's display upon start-up. in menu 4.2. SMO 05 must be ready-connected. Read how to use the room unit on page 18. Check the reversing valve Commissioning with NIBE 1.
In the event of an alarm a symbol is shown in the display together with the alarm's number. See page 30 for in- structions. In the other menus the alarm symbol is shown in the bottom right hand corner. Chapter 7 | Control - Introduction SMO 05...
Page 21
Mark the applicable option using the up or down button. One of the options is pre-selec- ted (white). Press the OK button to confirm the selected option. The selected option has a green tick. SMO 05 Chapter 7 | Control - Introduction...
One step for under floor heating whilst radiators may require three. Setting the desired value. The new value is shown on the right-hand side of the symbol in the display. Chapter 8 | Control - Menus SMO 05...
Page 23
Caution In the event of making fine adjustments for the indoor temperature, the heat curve must be offset up or down instead, this is done in menu temperature SMO 05 Chapter 8 | Control - Menus...
Page 24
If a room sensor is installed and activated the desired room temperature (°C) is set. Chapter 8 | Control - Menus SMO 05...
Page 25
Default value: 15 °C Set the minimum temperature on the supply temperature to the climate system. This means that SMO 05 never calculates a temperature lower than that set here. The value can be increased if you have, for ex- ample, a cellar that you always want to heat, even in summer.
OK button. The time to the right displays the remaining time at the selected setting. When the time has run out SMO 05 returns to the mode set in menu 2.2. Select “off" to switch off temporary lux Menu 2.2 - comfort mode...
Information about the heat pump’s actual operating status (e.g. current temperatures etc.) can be obtained here. No changes can be made. The information is on several pages. Push the up and down buttons to scroll between the pages. SMO 05 Chapter 8 | Control - Menus...
In this operating mode you can select what functions are permitted. You cannot deselect "compressor" in manual Menu 4.9 - advanced mode. Menu advanced has orange text and is intended for the advanced user. This menu has several sub-menus. Chapter 8 | Control - Menus SMO 05...
Page 29
You can also set the time over which (filtering time) the average temperature is calculated. If you select 0, the present outdoor temperature is used. Caution It cannot be set "stop additional heat" higher than "stop heating". SMO 05 Chapter 8 | Control - Menus...
2.9.1. The above values are the default settings when there are different heater designs, sensor locations and other factors that are unique to each installation. These settings may therefore need adjusting. Chapter 8 | Control - Menus SMO 05...
Page 31
Check the max floor temperature with your floor supplier. Menu 5.1.4 - alarm actions Select how you want the SMO 05 to alert you that there is an alarm in the display here. The different alternatives are that the system stops pro- ducing hot water (default setting) and/or reduces the room temperature.
2. Restart of SMO 05 (on/off of voltage to SMO 05). In the event of an alarm reset, the control system restarts in the heat pump and any alarms in SMO 05 are reset. Troubleshooting If the malfunction is not shown in the display the follow- ing tips can be used or consult the heat pump manual.
If you are unsuccessful in rectifying the fault and are un- able to heat the house, you can, whilst waiting for assist- ance, continue running SMO 05 in ”add. heat only”. This means that SMO 05 only uses the additional heating to heat the house and domestic hot water.
Width (mm) Height (mm) Depth (mm) Enclosure class IP21 SMO 05 Max number air/water heat pumps Max number of sensors Max number of charge pumps Max number of circulation pumps/climate systems Supply voltage 230 V 50 Hz Max. current Max number of additional steps Part No.
Need help?
Do you have a question about the SMO 05 and is the answer not in the manual?
Questions and answers